• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Modular support structure for floors comprising a plurality of insulation elements (1) of substantially rectangular shape, next to each other, suitable to contribute to the formation of a plane on which a layer of concrete, or other material is placed binder. Corresponding to the joints between the adjacent insulation elements (1), connection elements (2) are present embedded in seats (S) formed in the joining corners of these insulation elements. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2735473A2
    申请号:ES201930506
    申请日:2019-06-05
    公开日:2019-12-18
    发明作者:Valerio Pontarolo；Valentina Pontarolo；Luca Pontarolo
    申请人:Pontarolo Eng SpA；
    IPC主号:
    专利说明:

    [0001] Modular support structure for floors.
    [0002] Field of the Invention
    [0003] The present invention relates to a modular support structure for floors.
    [0004] In particular, the present invention relates to a floor support structure that is applied to isolate and / or separate the floors from the support plane or ground below.
    [0005] State of the art
    [0006] Normally, these structures are formed by modules that combine with each other so that they form a plane on which the concrete casting is then pulled, in which, in turn, a floor is then formed.
    [0007] These modules are formed by support elements that are generally elongated elements of the support legs type and by insulating elements that are associated or supported on these legs and are in the form of a flat plate or slightly curved upwards or downwards.
    [0008] In patent IT1416015, a structure of this type is described formed by a plurality of modules formed in plastic dome not specifically thermally insulated, provided with legs that mutually engage each other, capable of forming such a plane for casting of concrete.
    [0009] One of the fundamental aspects of these structures is the conformation of some parts of each module. In fact, in each module there are parts for coupling between the insulation elements and the support elements in order to determine the formation of a stable plane, with the dimensions and distances required by the support plane.
    [0010] In addition, in the case of thermally insulated elements and, therefore, of considerable thickness, mutual coupling is missing and during the assembly phase of said structures one of the greatest difficulties is to position and center the horizontal plates or insulating domes. In fact, once the various parts have been positioned, concrete pouring is carried out and the structure, even if it is correctly positioned, will not be fixed stably on the site. Therefore, safety, stability, speed and precision with which the structure is mounted are fundamental aspects.
    [0011] Description of the invention
    [0012] The present invention relates precisely to these peculiar aspects of the structure as a whole, performing it in a manner that allows a substantially automatic centering in the correct position of the various parts that make up such a structure.
    [0013] The present invention relates to a modular structure having the characteristics of the attached claim 1.
    [0014] Brief description of the drawings
    [0015] The characteristics and advantages of the structure according to the present invention will be clearer and more evident from the following description, for illustrative and non-limiting purposes, of an embodiment referring to the attached figures, which illustrate, respectively:
    [0016] - Figure 1 represents a perspective view of the structure according to a first embodiment of the present invention;
    [0017] - Figure 2a illustrates a perspective view of the insulation element;
    [0018] - Figure 2b shows an enlarged detail of Figure 2a;
    [0019] - Figure 3 illustrates a perspective view of the inverted insulation element;
    [0020] - Figure 4a shows a perspective view of a first embodiment of a connection element of the structure;
    [0021] - Figure 4b illustrates a perspective view of the element of figure 4a inverted;
    [0022] - Figure 4c shows a perspective view of a second embodiment of a connection element of the inverted structure;
    [0023] - Figure 5a illustrates a perspective view of a support element;
    [0024] - Figure 5b illustrates the support element of Figure 5a inverted;
    [0025] - Figure 5c illustrates the insulating disk of the support element of Figure 5a;
    [0026] - Figure 6a shows an exploded view of the coupling between the insulation elements and the connection elements of Figure 4c;
    [0027] - Figure 6b shows the insulation elements and the connection elements of Figure 4c coupled.
    [0028] Detailed description of embodiments of the invention
    [0029] Referring to the preceding figures, the structure according to the present invention comprises a plurality of substantially rectangular insulating elements 1 placed adjacent to each other and connected to each other through connecting elements 2 coupled in seats S formed in the joining corners. of these insulating elements, in order to form a plane on which a layer of concrete or other binder material is placed on which, then, a pavement is made.
    [0030] Preferably, these connection elements 2 are arranged above the insulation elements 1.
    [0031] These connection elements and said insulation elements are provided with reliefs and cavities suitable for engaging each other to perform said interlocking. In the insulation elements, said reliefs and cavities are made substantially in the corners. In addition, the reliefs are on the upper surface, while the cavities are on the lower surface.
    [0032] The structure may further include, below these insulation elements, a plurality of support or containment elements 3, for example, substantially formed as legs, as bases or as collars, on which said insulation element is supported or fitted 1 .
    [0033] Preferably, below the structure, in the presence or absence of the support elements 3, it still retains a free space in which the air can circulate.
    [0034] These support elements on their upper surface are provided with reliefs suitable for coupling with the cavities made on the insulation elements.
    [0035] Said thermal insulation element 1 and said connection element 2 can be made, for example, from plastic, expanded polystyrene or polystyrene, expanded polyethylene and expanded polypropylene, and in general, from other expanded plastics.
    [0036] The association between the support or containment elements and the insulation element 1 also allows a lower volume V that can remain empty or can be filled with suitable material (soil, water, etc.) depending on the purposes of the structure. Said upper insulation element is preferably square or rectangular, but may take other forms, provided it is suitable for the formation of said surface.
    [0037] Said support elements 3 are generally positioned at the corners of said insulation element 1, which in this area includes upwardly molded protrusions 11 that allow the stable connection with the connection elements 2 and protrude downwards, in order to associate stably (that is, by interlocking or supporting) with the support or containment elements.
    [0038] On the flat top surface of said patterned protuberance there is a relief 12 and on the bottom surface a cavity 13 with a shape and dimension suitable for engaging with said relief.
    [0039] Said relief is preferably formed as a cylindrical bolt.
    [0040] The flat upper surface and the lower surface of the protuberance are substantially shaped in a triangle and the relief 12 and the cavity 13 are arranged in a substantially central position of said triangle. In addition, the vertex 14 of said triangle is directed towards the center of the insulating element, and the surface 15 is concave, so that it smoothes the angle of the insulating element forming an arc of substantially 90 °. Said lower protrusion modeling causes that when the four insulation elements are joined contiguous, a kind of patterned pillar (rectangular or square) is formed, oriented downwards and has a central hole C, which is associated with the support or containment element, avoiding movements and games between the various insulation elements and thus making a stable structure
    [0041] Said upper modeling of the protuberances causes that, when four adjacent insulation elements are connected, a recessed seat S is formed provided with said reliefs in which a connection element 2 is stably inserted.
    [0042] Modeling, reliefs and cavities also allow for convenient stacking, one upon another, of multiple insulation elements.
    [0043] The conformation of these elements causes that when they are stacked between them there is no interstices; In fact, they fit perfectly. The concrete or other filling material, therefore, in the case that the structure is formed by more overlapping elements 1 to obtain greater thickness, during casting it cannot be inserted into the grooves or other, which could lead to lifting of one or more insulation elements.
    [0044] The insulation element may have the convex, concave or flat upper part.
    [0045] In figures 4a and 4b, an embodiment of the connecting element 2 is illustrated comprising a drawer on whose base 21 four reliefs 22, analogous to the 13 present on the insulating element, which determine on the lower surface 23 are present of said base, the formation of the cavity 24 conjugated with said reliefs 13 of the insulation element.
    [0046] Said drawer can be inserted in the recessed seat S formed between the adjacent insulation elements 1.
    [0047] In the embodiment of Figure 4c, the connection element 2 comprises a quadrangular plate having a central hole 25 and four cavities 24 suitable for engaging with said reliefs 13 of the insulation element. Said plate can be inserted in the recessed seat S formed between the adjacent insulation elements 1.
    [0048] In the embodiment in which the connecting element is a drawer, the pouring of the concrete cannot pass under the insulation element, for example, penetrating the through hole of the support elements. In the embodiment in which the connecting element is a perforated plate, the pouring of the concrete can pass under the insulation element and, for example, penetrate the through hole of the support elements forming a concrete pillar of plane support formed above the insulation elements.
    [0049] In an embodiment illustrated in Figures 5a-5c, said support element 3 comprises at least one insulating part 31, preferably parallelepipedic having a central hole 32, possibly a tubular support (not shown) inserted into said central hole which extends from the insulating element to the ground T Said tubular support can have a round, oval, square, rectangular, triangular section, etc. and may be covered at least in part by said insulating part 31.
    [0050] When present, the tubular support is open at the top so that the concrete is inserted inside, forming, after pouring, a supporting concrete pillar.
    [0051] The insulating part 31, is a thermally insulating and hollow part for the eventual insertion therein of the tubular and has a substantially cylindrical, conical or parallelepiped shape.
    [0052] This part can serve as a support for the insulation elements 1 when the tubular support is not present, as in the illustrated embodiment.
    [0053] In addition, said insulating parts 31 can be stacked on top of each other.
    [0054] Said insulating part 31 may be made from plastic, polystyrene or expanded polystyrene, expanded polyethylene and expanded polypropylene, in general, other expanded plastics.
    [0055] Said tubular support can be made from metal, rigid plastic, such as, PVC, HDPE, PP, PS, etc. The insulating parts 31 can have smooth side surfaces, or, advantageously, these surfaces can also be knurled, for example, with a toothed or dovetail design, or wavy, in order to be coupled / adjusted with more parts than have the same profile that make up the structure.
    [0056] Said insulating part 31 preferably comprises, in its upper part, a recessed seat 33 delimited by an outer edge in which at least one protrusion 11 of the insulating element 1 is inserted. When said insulating part 31 is in a non-perimetral position. The abutment formed by four protrusions of the insulation elements is inserted from the structure in said recessed site.
    [0057] Said site is surrounded by a support step 34 which is combined with a step 16 present in the lower surface of the protuberance 11 and which is also combined with a base 35 of an additional insulating part that allows the above-mentioned stacking between more parts of the same kind.
    [0058] In this lowered seat 33 there are also four reliefs 36 suitable for engaging with the cavities 12 present on the lower surface of the protuberances 11 of the insulating elements 1.
    [0059] Inside the through hole 32, it is possible to insert an insulating disc 37 which is to position the lower end of said insulating part, completely isolating the support element from the ground. For its correct positioning, the disc is provided with projections in its circumference suitable for insertion into the corresponding grooves obtained within this through hole 32.
    [0060] According to the present invention, the insulation elements can be placed directly on the floor and joined together through the connecting elements, placed at the corners of the joints between the adjacent elements 1. In addition, the connection elements 2 and the insulating elements 1 can be supported or embedded on the support elements.
    权利要求:
    Claims (10)
    [1]
    1. Modular floor support structure comprising a plurality of insulation elements (1) of substantially rectangular shape, next to each other, capable of contributing to the formation of a plane on which a concrete layer is placed, or another binder material, characterized in that, in correspondence with the joints between the adjacent insulation elements (1), connection elements (2) are present embedded in seats (S) formed in the joining corners of these insulation elements.
    [2]
    2. Structure according to claim 1, characterized in that said connection elements and said insulation elements are provided with reliefs and cavities suitable for engaging each other to make said fitting.
    [3]
    3. Structure according to claim 2, characterized in that in the insulating elements said reliefs (12) and cavities (13) are substantially made in the corners.
    [4]
    4. Structure according to claim 3, characterized in that the reliefs (12) are on the upper surface, while the cavities (13) are on the lower surface of said insulation element.
    [5]
    5. Structure according to claim 2, characterized in that said relief is preferably formed as a cylindrical bolt.
    [6]
    6. Structure according to claim 2, characterized in that the insulation element comprises protrusions (11) modeled on whose flat top surface a relief (12) is present and on the bottom surface a cavity (13) with shape and dimensions suitable for engage with said relief.
    [7]
    7. Structure according to claim 1, characterized in that said connecting element (2) comprises a drawer on whose base (21) four reliefs (22) are present, analogous to those present on the insulation element, which determine on the surface bottom (23) of said base, the formation of cavities (24) coupled with said reliefs 13 of the drawer insulation element being able to be inserted in the recessed seat (S) formed between the adjacent insulation elements.
    [8]
    A structure according to claim 1, characterized in that said connecting element (2) comprises a quadrangular plate with a central hole (25) and four cavities (24) suitable for coupling with said reliefs (13) of the insulation element, being said plate suitable for insertion into the recessed seat (S) formed between the adjacent insulation elements.
    [9]
    9. Structure according to claim 1, characterized in that inferiorly to said insulation elements comprises a plurality of support elements (3) or containment elements on which said insulation element (1) is fitted, carrying out under the structure the formation of A free space.
    [10]
    10. Structure according to claim 9, characterized in that said support elements on its upper surface are provided with reliefs (36) suitable for coupling with the cavities (13) made on the insulation elements.
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    同族专利:
    公开号 | 公开日
    ES2735473R1|2019-12-19|
    CA3045524A1|2019-12-08|
    IT201800006136A1|2018-09-08|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US2891492A|1956-08-03|1959-06-23|Gerosa Anthony|Waterproof covering for flat roofs and other flat surfaces|
    US4578910A|1984-07-02|1986-04-01|Donn Incorporated|Elevated floor panel system|
    US5904015A|1997-07-18|1999-05-18|Chen; Yao-Chung|Cover plate connecting structure of a network floor|
    CA2419635C|2002-02-25|2010-02-02|Rupert Jakob-Bamberg|Raised access floor system|
    US7458186B2|2006-01-04|2008-12-02|Carter Philip R|Dome-shaped structure|
    IT1404240B1|2011-01-13|2013-11-15|Caboni|MODULAR SYSTEM OF ASSEMBLY OF A CASSERO TO LOSE FOR THE THROW OF A PLAN.|
    ITMI20130607A1|2013-04-12|2014-10-13|Sicilferro Terrenovese S R L|CASSERO TO LOSE FOR THE REALIZATION OF VESPAI AERATI AND VESPAIO AERATO INCLUDING SUCH CASSERO|
    US10066404B2|2013-06-05|2018-09-04|Fabio Parodi|Method and apparatus for forming a formwork for a concrete slab|
    US10597861B2|2014-03-12|2020-03-24|J.M. Sales Associates, Inc.|Modular stormwater retention system|
    法律状态:
    2019-12-18| BA2A| Patent application published|Ref document number: 2735473 Country of ref document: ES Kind code of ref document: A2 Effective date: 20191218 |
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    优先权:
    申请号 | 申请日 | 专利标题
    IT102018000006136A|IT201800006136A1|2018-06-08|2018-06-08|MODULAR SUPPORT STRUCTURE FOR FLOORS|
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